Cov yeeb nkab hlau kub dov seamlessEN10210 S355J2Hyog ib lub yeeb nkab hlau uas muaj zog heev, feem ntau siv rau ntau yam kev lag luam thiab cov haujlwm engineering. Cov hauv qab no yog nws cov kev siv tseem ceeb thiab cov yam ntxwv uas yuav tsum tau them sai sai thaum yuav:
Kev lag luam thiab kev siv:
Kev Tsim Kho Vaj Tse thiab Kev Tsim Kho Vaj Tse:
Siv rau cov qauv hlau, choj, pej thuam, thiab lwm yam ntawm cov tsev.
Ua cov kem, beams, trusses thiab lwm yam khoom siv uas muaj peev xwm nqa tau hnyav.
Kev tsim khoom siv tshuab:
Siv rau kev tsim cov brackets, thav ntawv thiab qhov chaw ntawm cov khoom siv kho tshuab.
Siv cov khoom siv thauj khoom xws li cranes thiab conveying systems.
Kev lag luam hluav taws xob:
Siv rau cov pej thuam fais fab cua, cov kav dej roj thiab roj av thiab lwm yam chaw muaj feem cuam tshuam nrog lub zog.
Kev tsim kho nkoj thiab marine:
Siv rau cov qauv ntawm cov platforms offshore thiab cov nkoj.
Cov kev ceev faj thaum yuav khoom:
Khoom siv thiab tus qauv:
S355 txhais tau tias lub zog tawm los yog 355 MPa;
J2 txhais tau tias qhov cuam tshuam toughness ntawm -20 ° C ua tau raws li qhov yuav tsum tau ua;
H txhais tau tias hlau khoob.
Qhov ntev thiab kev kam rau siab:
Xyuas seb cov lus qhia ntawm sab nraud, phab ntsa tuab thiab ntev puas ua tau raws li qhov yuav tsum tau ua ntawm qhov project.
Xyuas kom meej tias qhov kev kam rau siab ntawm qhov ntev yog nyob hauvEN 10210tus qauv.
Cov ntaub ntawv pov thawj zoo (MTC, 3.1/3.2):
Tus neeg tsim khoom yuav tsum muab cov ntaub ntawv pov thawj zoo raws li EN 10204, suav nrog cov tshuaj lom neeg sib xyaw, cov khoom siv kho tshuab thiab cov ntawv qhia kev sim tsis puas tsuaj.
Qhov zoo ntawm qhov chaw thiab qhov tsis zoo nrhiav tau:
Qhov saum npoo yuav tsum tsis muaj qhov tsis zoo xws li tawg, xeb, qhov khawb, thiab lwm yam.
Xyuas seb nws puas tau dhau qhov kev sim tsis ua puas tsuaj (xws li kev sim ultrasonic), tshwj xeeb tshaj yog rau cov khoom tseem ceeb uas muaj lub nra hnyav.
Kev tiv thaiv corrosion thiab kev kho tom qab:
Yog siv rau hauv qhov chaw muaj xeb, yuav tsum paub tseeb tias puas xav tau txheej lossis galvanizing.
Nws tseem ua tau los xav txog seb kev kho cua sov (xws li normalizing lossis tempering) puas xav tau los txhim kho kev ua tau zoo.
Cov kev tsim nyog ntawm tus neeg muab khoom:
Xaiv cov neeg muag khoom uas muaj lub koob npe zoo thiab ruaj khov kom ntseeg tau tias cov khoom sib xws.
Rau cov xaj loj, lub peev xwm tsim khoom ntawm lub Hoobkas tuaj yeem tshuaj xyuas tau ntawm qhov chaw.
Kev xa khoom thiab kev xa khoom:
Paub meej tias txoj kev thauj mus los puas tuaj yeem zam kev hloov pauv lossis kev puas tsuaj ntawm qhov chaw ntawm cov yeeb nkab.
Tshwj xeeb tshaj yog rau cov kav dej ntev, nws yog ib qho tsim nyog yuav tsum tau them sai sai rau cov txheej txheem ntim khoom thiab kev kho.
Nqe thiab lub sijhawm xa khoom:
Ua tib zoo saib xyuas qhov kev hloov pauv ntawm cov nqi khoom siv raw hauv kev ua lag luam thiab xauv cov nqi yuav khoom tsim nyog rau lub sijhawm.
Tshem tawm lub voj voog xa khoom kom tsis txhob muaj kev ncua vim yog kev nce qib ntawm qhov project.
Thaum kawg ntawm lub xyoo los txog, tus nqi xa khoom nce siab. Thov paub meej hnub xa khoom thiab tswj tus nqi.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-29-2024
